Positive solutions of quasilinear differential equations corresponding to F-harmonic maps
β Scribed by Man Chun Leung
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 144 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0362-546X
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π SIMILAR VOLUMES
In this paper we study positive solutions u(r) of the following differential equation
Consider the following quasilinear differential equation: ( IU'(t)lp-2 u'(t))' + f(t, u(t)) = 0, a < t < b, p > 1,
Let ~ and ]~ be positive solutions on (0, ~) to the rotationally symmetric p-harmonic map equation on model manifolds M(f) and M(ff), where f is assumed to he sufficiently large near infinity and g"(y) >1 0 for y>0. We show that if and fl have the same limit at infinity, then ~ -]~ on (0, o<~).
We study the existence of unbounded positive entire C2-solutions of the rotationally symmetric harmonic map equations. Using the existence result, we solve the Dirichlet problem at infinity for any nonnegative boundary value at infinity. (~) 1999 Elsevier Science Ltd. All rights reserved.